From 83698ae7e40cdc8a42a9c0cdecaa913daf2a06c1 Mon Sep 17 00:00:00 2001
From: Ryan Boren <ryan@git.wordpress.org>
Date: Tue, 19 May 2009 15:56:53 +0000
Subject: [PATCH] Allow case-insensitive logins. Props mdawaffe. fixes #5472

git-svn-id: https://develop.svn.wordpress.org/trunk@11397 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/user.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/user.php b/wp-includes/user.php
index 76fd6afeb9..483b3bccfd 100644
--- a/wp-includes/user.php
+++ b/wp-includes/user.php
@@ -85,7 +85,7 @@ function wp_authenticate_username_password($user, $username, $password) {
 
 	$userdata = get_userdatabylogin($username);
 
-	if ( !$userdata || ($userdata->user_login != $username) ) {
+	if ( !$userdata ) {
 		return new WP_Error('invalid_username', sprintf(__('<strong>ERROR</strong>: Invalid username. <a href="%s" title="Password Lost and Found">Lost your password</a>?'), site_url('wp-login.php?action=lostpassword', 'login')));
 	}